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Error messages coming out of de-serialization at the send target is not consumable. So detect the scenario and fix it at the send source Ref: https://github.com/nodejs/node/issues/20314 PR-URL: https://github.com/nodejs/node/pull/24787 Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
63 lines
2.3 KiB
JavaScript
63 lines
2.3 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const fork = require('child_process').fork;
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const args = ['foo', 'bar'];
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const fixtures = require('../common/fixtures');
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const n = fork(fixtures.path('child-process-spawn-node.js'), args);
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assert.strictEqual(n.channel, n._channel);
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assert.deepStrictEqual(args, ['foo', 'bar']);
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n.on('message', (m) => {
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console.log('PARENT got message:', m);
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assert.ok(m.foo);
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});
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// https://github.com/joyent/node/issues/2355 - JSON.stringify(undefined)
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// returns "undefined" but JSON.parse() cannot parse that...
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assert.throws(() => n.send(undefined), {
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name: 'TypeError [ERR_MISSING_ARGS]',
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message: 'The "message" argument must be specified',
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code: 'ERR_MISSING_ARGS'
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});
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assert.throws(() => n.send(), {
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name: 'TypeError [ERR_MISSING_ARGS]',
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message: 'The "message" argument must be specified',
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code: 'ERR_MISSING_ARGS'
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});
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assert.throws(() => n.send(Symbol()), {
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name: 'TypeError [ERR_INVALID_ARG_TYPE]',
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message: 'The "message" argument must be one of type string,' +
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' object, number, or boolean. Received type symbol',
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code: 'ERR_INVALID_ARG_TYPE'
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});
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n.send({ hello: 'world' });
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n.on('exit', common.mustCall((c) => {
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assert.strictEqual(c, 0);
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}));
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